Location & Surroundings
Union Dam is a dam in Colorado, United States, at 1,511 m elevation. The nearest larger town is Longmont, 5 km to the west. The national capital Washington is about 2395 km to the east. The nearest airport is Frontier Airstrip, 7 km away.
Overview
Union Dam is dam in Weld County, Colorado, United States of America.
It is located in Weld County, United States.
Basic Data
- Country United States
- Located in Weld County
- Type dam (DAM)
- a barrier constructed across a stream to impound water
Geography
-
Coordinates
40° 10' 24" N, 105° 2' 38" W
- Elevation 1511 m (DEM: 1511 m)
- Timezone America/Denver
- Time Shift GMT -7 (DST -6)
Statistics & Country
- Pop. Density 17 p/km²
- Built-up 2.5%
- Settlement Suburban / peri-urban
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 16:21
- Sunrise 07:03
- Sunset 18:31
- Day length 11 h 28 min
Other dams nearby
Nearby
Weather in Union Dam
Current conditions and a 3-day (72-hour) weather forecast for Union Dam, updated from the NOAA GFS model.
Now 13.4 C with mostly clear skies and a 1.6 m/s westerly wind. Next 24h: 13.4 to 27.6 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 492 W/m2.
Temperature
13.4 C
Wind
1.6 m/s W (256 deg)
Humidity
38 %
Pressure
1,012.3 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 13.4 | 1.6 | 256 | 38 | 1,012.3 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 27.6 | 2.2 | 131 | 14 | 1,007.5 | 0.00 / 0.00 | 1 | 324.6 | n/a |
| 12h | 25.2 | 5.7 | 291 | 15 | 1,003.1 | 0.00 / 0.00 | 31 | 492.3 | n/a |
| 18h | 21.5 | 5.5 | 258 | 22 | 1,004.9 | 0.00 / 0.00 | 60 | 1.4 | n/a |
| Tomorrow | 15.5 | 3.1 | 226 | 34 | 1,005.9 | 0.00 / 0.00 | 2 | 0.0 | n/a |
| 30h | 26.9 | 0.7 | 143 | 16 | 1,002.5 | 0.00 / 0.00 | 9 | 318.4 | n/a |
| 36h | 24.9 | 2.9 | 125 | 20 | 999.8 | 0.04 / 0.04 | 99 | 426.9 | n/a |
| 42h | 15.4 | 1.2 | 317 | 44 | 1,003.0 | 0.00 / 0.00 | 54 | 0.8 | n/a |
| Sunday | 17.0 | 2.4 | 208 | 37 | 1,005.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 54h | 23.9 | 4.8 | 145 | 26 | 1,005.2 | 0.00 / 0.00 | 69 | 197.4 | n/a |
| 60h | 23.1 | 4.9 | 96 | 29 | 1,002.8 | 0.00 / 0.00 | 36 | 363.4 | n/a |
| 66h | 14.7 | 3.0 | 352 | 48 | 1,005.9 | 0.00 / 0.00 | 49 | 1.0 | n/a |
| Monday | 9.6 | 0.8 | 37 | 71 | 1,009.2 | 0.00 / 0.00 | 0 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-09 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Union Dam?
Now 13.4 C with mostly clear skies and a 1.6 m/s westerly wind. Next 24h: 13.4 to 27.6 C, max wind 5.7 m/s. No precipitation expected. Solar peaks near 492 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Union Dam today?
Sunrise around 07:03 and sunset around 18:31 (local time). Day length about 11h 28m.
What is the local time in Union Dam?
Local time is 16:21. Time zone: America/Denver (UTC-06:00).
What type of place is Union Dam?
Union Dam is a dam.
What is the elevation of Union Dam?
Elevation about 1,511 m. DEM 1,511 m.
Where is Union Dam located?
It is at 40.17332, -105.04387 (latitude, longitude).
Which country is Union Dam in?
It is in United States.
Links
- Wikidata entry Wikidata entry